12888969300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{270209}}^1$

素因数の和:270282

約数の個数: 108

約数和(自身を含む): 41162170140

約数和(自身を除く): 28273200840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 150, 159, 180, 212, 225, 265, 300, 318, 450, 477, 530, 636, 795, 900, 954, 1060, 1325, 1590, 1908, 2385, 2650, 3180, 3975, 4770, 5300, 7950, 9540, 11925, 15900, 23850, 47700, 270209, 540418, 810627, 1080836, 1351045, 1621254, 2431881, 2702090, 3242508, 4053135, 4863762, 5404180, 6755225, 8106270, 9727524, 12159405, 13510450, 14321077, 16212540, 20265675, 24318810, 27020900, 28642154, 40531350, 42963231, 48637620, 57284308, 60797025, 71605385, 81062700, 85926462, 121594050, 128889693, 143210770, 171852924, 214816155, 243188100, 257779386, 286421540, 358026925, 429632310, 515558772, 644448465, 716053850, 859264620, 1074080775, 1288896930, 1432107700, 2148161550, 2577793860, 3222242325, 4296323100, 6444484650, 12888969300]

約数ペア:

[(1, 12888969300), (2, 6444484650), (3, 4296323100), (4, 3222242325), (5, 2577793860), (6, 2148161550), (9, 1432107700), (10, 1288896930), (12, 1074080775), (15, 859264620), (18, 716053850), (20, 644448465), (25, 515558772), (30, 429632310), (36, 358026925), (45, 286421540), (50, 257779386), (53, 243188100), (60, 214816155), (75, 171852924), (90, 143210770), (100, 128889693), (106, 121594050), (150, 85926462), (159, 81062700), (180, 71605385), (212, 60797025), (225, 57284308), (265, 48637620), (300, 42963231), (318, 40531350), (450, 28642154), (477, 27020900), (530, 24318810), (636, 20265675), (795, 16212540), (900, 14321077), (954, 13510450), (1060, 12159405), (1325, 9727524), (1590, 8106270), (1908, 6755225), (2385, 5404180), (2650, 4863762), (3180, 4053135), (3975, 3242508), (4770, 2702090), (5300, 2431881), (7950, 1621254), (9540, 1351045), (11925, 1080836), (15900, 810627), (23850, 540418), (47700, 270209)]